Justin Napolitano

Orlando, Florida

Summary

Platform Highlights

1 dot = 1 year of experience

Warehousing & Modeling

  • Snowflake Senior
  • BigQuery Principal
  • dbt Mid-level
  • SQL Principal

Cloud & Deployment

  • Azure Senior
  • GCP Principal
  • Docker Senior
  • Cloud Functions Mid-level

BI & Activation

  • Power BI Senior
  • Looker Mid-level
  • Treasure Data CDP Senior
  • APIs & Web Apps Mid-level

Experience

Data Engineer — AdventHealth

Orlando, Florida
Aug 2025 — Present
  • Stand up Azure Data Factory + Synapse pipelines that land Epic Clarity extracts into governed models for quality and operations teams.
  • Build Power BI and Looker Studio dashboards that surface heart failure and readmission metrics for service line leaders within 24 hours of discharge.
  • Harden dbt and SQL transformations that reconcile EDW, Vizient, and bedside documentation into one source of truth for CFO and CMO briefs.
  • Partner with nursing, cardiology, and digital to automate alerts, reducing manual spreadsheet updates by 60% across the network.
Azure Data FactorySynapsePower BILooker StudiodbtEpic ClaritySQL

Business Analyst II — AdventHealth

Orlando, Florida
Jan 2025 — Aug 2025
  • Partnered with clinical and operations teams to define data requirements for performance and quality improvement initiatives.
  • Designed SQL-based reporting pipelines and Power BI dashboards for inpatient care and readmissions metrics.
  • Supported data validation and reconciliation efforts across Epic Clarity and EDW environments.
  • Contributed to cross-functional analytic projects focused on cost reduction, patient outcomes, and digital health integration.
Epic ClaritySQLPower BIEnterprise Data WarehouseHealthcare quality metrics

Data & Analytics Engineer — Penske Media Corporation

Los Angeles, California
Apr 2022 — Apr 2024
  • Led evaluation of six AI and data vendors, assessing integration, latency, and scalability to guide $5M in platform investment decisions.
  • Fine-tuned large language models using Python, improving generative quality by 10% based on editorial scoring loops.
  • Built twelve Python- and SQL-based reporting pipelines in GCP, integrating with Looker to deliver topic insights across thirty media brands.
  • Increased subscription conversion rates by 5% through KPI reporting in GCP that powered targeted marketing runs.
  • Modeled first-party user behavior in Treasure Data CDP using 150+ signals to support retention and exec briefings across Rolling Stone, Billboard, and more.
PythonSQLGCPLookerTreasure Data CDPLarge language modelsAI vendor evaluationSubscription analyticsCustomer segmentation

Independent Data Consultant — BTJN

Houston, Texas
Jan 2020 — Apr 2022
  • Implemented two customer data platforms to improve audience segmentation and campaign targeting for 2M+ high-value prospects.
  • Migrated three legacy systems to GCP, doubling data processing speeds and streamlining analytics workflows.
  • Automated email marketing pipelines that converted 10% of 5,000 cold leads into qualified clients.
GCPCustomer data platformsMarketing automationETL and system migration

Research Assistant — University of Central Florida

Orlando, Florida
Jan 2018 — Aug 2019
  • Designed a rubric for coding international human rights violations using statutes from major global treaties.
  • Led a five-person research team to develop an open-source MySQL database documenting systemic abuses across global conflict zones.
  • Co-authored an analysis on gender-based violence published by De Gruyter and presented at the International Criminal Court in The Hague.
MySQLResearch designData codingHuman rights analytics

Projects

Heart Failure Quality Metrics Dashboard

AdventHealth – Epic Clarity / Power BI
  • Designed and implemented a reporting suite for heart failure populations, covering I/O compliance, GDMT discharge, EF capture, and readmission metrics.
  • Developed a reusable data dictionary and benchmarking logic to support Power BI dashboards and documentation.
  • Standardized ICD-10-based cohort definitions and EF extraction logic across multiple reporting workflows.
Epic ClaritySQLPower BIHeart failure quality measures

Observed-to-Expected Mortality Analysis

AdventHealth – Vizient data
  • Built an observed-to-expected (O/E) mortality analysis pipeline using Vizient data to identify performance gaps by service line and DRG.
  • Collaborated with clinical leaders to translate O/E insights into targeted quality improvement initiatives.
Vizient clinical dataSQLRisk-adjusted metrics

AI Agent for Hospital Supply Chain

Independent exploration
  • Explored design of an AI agent to assist hospital supply chain and procurement teams with forecasting, vendor evaluation, and contract analysis.
  • Drafted a conceptual architecture for data ingestion, retrieval-augmented generation, and workflow integration.
LLMsRAGHealthcare supply chain

Education

BA, Political Science

University of Central Florida • Orlando, Florida
August 2017

Statistics Specialization

University of Central Florida • Orlando, Florida
August 2018

Python 3 Specialization

University of Michigan • Online
January 2020

Coursera specialization focused on Python 3 programming and applied data analysis.

Publications

Turkish Kurdish Analysis Database

Peace Economics, Peace Science and Public Policy • 2019
DOI

Full Skill Graph

1 dot = 1 year of experience • includes every tool beyond the highlights above

Cloud Compute

  • AWS Associate

Data Science Platforms

  • Python Principal
  • Julia Senior
  • Jupyter Principal
  • SAS Mid-level
  • SPSS Mid-level
  • R Mid-level

BI and Data Viz

  • Excel Principal
  • Matplotlib Principal
  • Leaflet Senior
  • Seaborn Senior
  • Plotly Mid-level

Graph Analysis

  • NetworkX Principal
  • Neo4j Senior

Algorithms and Statistics

  • Seasonal Forecasting Senior
  • (Non-) Parametric Testing Senior
  • Topic Modeling Senior

AI Development

  • Retrieval-Augmented Generation Mid-level
  • Agentic Model Design Mid-level